Revert "testing: delete unused stopAlarm()"

This reverts commit ed8c62b7fb47b717dc2adc9f6d0c90c924c67712.

Turns out it was needed in later commits.

Change-Id: I07a7bc2429976d8a5a89f915a11625c118b85500
Reviewed-on: https://go-review.googlesource.com/36113
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>

diff --git a/src/testing/testing.go b/src/testing/testing.go
index b4dd40f36b2114ede7de292f182732046ac95677..5efbc244fec961a006a94ccc1031d7d7713cba3d 100644 (file)
--- a/src/testing/testing.go
+++ b/src/testing/testing.go
@@ -1027,6 +1027,13 @@ func startAlarm() {
        }
 }
 
+// stopAlarm turns off the alarm.
+func stopAlarm() {
+       if *timeout > 0 {
+               timer.Stop()
+       }
+}
+
 func parseCpuList() {
        for _, val := range strings.Split(*cpuListStr, ",") {
                val = strings.TrimSpace(val)